- 21. Effect of circumferential lean of pump-turbine runner blades on energy characteristics
- (Content №3 2024)
- Authors: O.M.Khoryev, orcid.org/0000-0001-6940-4183, Anatolii Pidhornyi Institute of Mechanical Engineering Problems of National Academy of Sciences of Ukraine, Kharkiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 28 June 2024
- 22. Influence of multiphase fuel injection on the technical and economic indicators of a transportation diesel engine
- (Content №3 2024)
- ... for Mechanical Engineering Problems of the NAS of Ukraine, Kharkov, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. A.S.Ptushka, orcid.org/0000-0003-3177-5370, Kharkiv National Automobile and Highway University, Kharkiv, ...
- Created on 28 June 2024
- 23. Synthesis and research of the spatial eight-link mechanism of the barreling machine
- (Content №3 2024)
- ... Universytetu. 2024, (3): 042 - 049 https://doi.org/10.33271/nvngu/2024-3/042 Abstract: Purpose. Geometric synthesis of a statically determined spatial eight-link hinged mechanism with rotary kinematic ...
- Created on 28 June 2024
- 24. Processing of rare earth ore of weathering crust
- (Content №3 2024)
- ... Rare earth ore of size class -0.045 + 0 mm (clay fraction) and class -2.5 + 0.045 mm (sand fraction) was subjected to flotation beneficiation. Practical value. The results of the research can be used ...
- Created on 28 June 2024
- 25. Determination of technological parameters for hydromechanical amber extraction in the Polissia region of Ukraine
- (Content №3 2024)
- ... for determining the technological parameters for the use of hydraulic mining giants in the extraction of amber-bearing rocks, and to demonstrate the necessity of applying hydromechanical extraction methods ...
- Created on 28 June 2024
- 26. The use of the CityGML standard for a 3D GIS of underground and open-pit mines
- (Content №3 2024)
- ... mines operating with both open-pit and underground methods, addressing the unique challenges of modeling diverse mining structures and terrain features. Practical value. The practical value of the article ...
- Created on 28 June 2024
- 27. Optimal parameters of blasting destruction in the Ben Azouz quarry based on study of strength limestone rock
- (Content №3 2024)
- ... of the strength properties of limestone rock in the Ben Azzouz quarry. The purpose is to achieve optimum blasting quality based on the information on petro-physical and mechanical characteristics of the ...
- Created on 28 June 2024
- 28. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... Company “Ukrnafta”, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.B.Martsynkiv, orcid.org/0000-0003-4583-5944, Ivano-Frankivsk National Technical University of Oil and Gas, Ivano-Frankivsk, Ukraine, e-mail: ...
- Created on 28 June 2024
- 29. Global investment and financing of civil construction in Ukraine under martial law
- (Content №2 2024)
- ... civil construction in Ukraine under martial law. It involves comparing financial models and restoration strategies successfully applied in other countries and determining their applicability in the Ukrainian ...
- Created on 01 May 2024
- 30. Management of innovative development of enterprises in the conditions of digitalization: strategy modeling
- (Content №2 2024)
- ... intensification of innovative development of enterprises is analyzed, namely diversification of activities, multi-channel financial support, improvement of information and analytical support, use of public-private ...
- Created on 01 May 2024
- 31. State policy in the field of employment: legal problems and prospects in the conditions of martial law
- (Content №2 2024)
- ... legal provision of SP; and the addition of legal norms to expand the possibilities of supporting SP with a single information and analytical system (SIAS). Methodology. General scientific and special ...
- Created on 01 May 2024
- 32. Institutional stability of public administration: the economic and legal dimension
- (Content №2 2024)
- ... their totality, made it possible to conduct applied research on the state and dynamics of changes in the Integral indicator of public administration and the Global Index of Sustainable Development, on ...
- Created on 01 May 2024
- 33. Organizational-legal and accounting-analytical aspects of payroll
- (Content №2 2024)
- ... Abstract: Purpose. To establish directions for improving the organizational, legal, and accounting and analytical aspects of payroll, the state of legal support of the payroll organization. To identify ...
- Created on 01 May 2024
- 34. Legal regulation of labor of internally displaced persons in Ukraine
- (Content №2 2024)
- ... impact of changes in legislative norms regarding this issue on the effectiveness of legal regulation of IDP labor. To develop recommendations for clarification of legal provisions and propose directions ...
- Created on 01 May 2024
- 35. Personnel development under digital economy conditions
- (Content №2 2024)
- ... 2024, (2): 153 - 161 https://doi.org/10.33271/nvngu/2024-2/153 Abstract: Purpose. This article aims to improve organizational, methodological, and practical approaches to a comprehensive assessment of ...
- Created on 01 May 2024
- 36. Economic security of the industrial enterprise in the frameworks of business process reengineering
- (Content №2 2024)
- ... текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (2): 145 - 152 https://doi.org/10.33271/nvngu/2024-2/145 Abstract: Purpose. Formation of an economic and mathematical ...
- Created on 01 May 2024
- 37. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... of the studied system and external load. Methodology. The development of an effective model was carried out using analytical and numerical research algorithms based on a nonlinear system of differential ...
- Created on 01 May 2024
- 38. The research of industrial production dynamics based on the tools of chaos theory
- (Content №2 2024)
- ... of Technology, Odesa, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. H.Karpinska, orcid.org/0000-0003-4896-1866, Institute of Market And Economic & Ecological Researches of the National Academy of ...
- Created on 01 May 2024
- 39. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... This email address is being protected from spambots. You need JavaScript enabled to view it. R.Myrzageldiyev, orcid.org/0009-0001-3345-1559, Kazakhstan University of Innovative and Telecommunication Systems, Almaty, Republic of Kazakhstan; Kazakhstan Institute of Standardization ...
- Created on 01 May 2024
- 40. Eco-friendly biosorbent based on local raw material: application to dye removal
- (Content №2 2024)
- ... orcid.org/0000-0003-1370-5977, Scientific and Technical Research Center in Physical and Chemical Analyses, Tipaza, Algeria; Research Unit in Physico-Chemical Analyzes of Fluids and Soils, Algiers, Algeria; ...
- Created on 01 May 2024